The Cantabrian Sea; french: Mer Cantabrique, gl, Mar Cantábrico, ast, Mar Cantábricu, eu, Kantauri. is the term used mostly in

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = '' Plus ultra'' ( Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , ...

to describe the coastal

sea The sea, connected as the world ocean or simply the ocean, is the body of salty water that covers approximately 71% of the Earth's surface. The word sea is also used to denote second-order sections of the sea, such as the Mediterranean Sea, ...

of the

Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth#Surface, Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Afr ...

that borders the northern coast of

and the southwest side of the Atlantic coast of

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan ar ...

. It extends from the cape Estaca de Bares in the

province of A Coruña The province of A Coruña (; es, La Coruña ; historical en, link=no, Corunna) is the northwesternmost province of Spain, and one of the four provinces which constitute the autonomous community of Galicia. This province is surrounded by the At ...

, to the mouth of the river Adour, near the city of

Bayonne Bayonne (; eu, Baiona ; oc, label= Gascon, Baiona ; es, Bayona) is a city in Southwestern France near the Spanish border. It is a commune and one of two subprefectures in the Pyrénées-Atlantiques department, in the Nouvelle-Aquitaine ...

on the coast of the department of

Pyrénées-Atlantiques Pyrénées-Atlantiques (; Gascon Occitan: ''Pirenèus Atlantics''; eu, Pirinio Atlantiarrak or ) is a department in the southwest corner of France and of the region of Nouvelle-Aquitaine. Named after the Pyrenees mountain range and the Atlant ...

French Basque Country The French Basque Country, or Northern Basque Country ( eu, Iparralde (), french: Pays basque, es, País Vasco francés) is a region lying on the west of the French department of the Pyrénées-Atlantiques. Since 1 January 2017, it constitu ...

. The sea borders of coastline shared by the Spanish provinces of

A Coruña A Coruña (; es, La Coruña ; historical English: Corunna or The Groyne) is a city and municipality of Galicia, Spain. A Coruña is the most populated city in Galicia and the second most populated municipality in the autonomous community and ...

Lugo Lugo (, ; la, Lucus Augusti) is a city in northwestern Spain in the autonomous community of Galicia. It is the capital of the province of Lugo. The municipality had a population of 98,025 in 2018, making it the fourth most populous city in Gal ...

Asturias Asturias (, ; ast, Asturies ), officially the Principality of Asturias ( es, Principado de Asturias; ast, Principáu d'Asturies; Galician-Asturian: ''Principao d'Asturias''), is an autonomous community in northwest Spain. It is coextensi ...

Cantabria Cantabria (, also , , Cantabrian: ) is an autonomous community in northern Spain with Santander as its capital city. It is called a ''comunidad histórica'', a historic community, in its current Statute of Autonomy. It is bordered on the ea ...

Biscay Biscay (; eu, Bizkaia ; es, Vizcaya ) is a province of Spain and a historical territory of the Basque Country, heir of the ancient Lordship of Biscay, lying on the south shore of the eponymous bay. The capital and largest city is Bilbao. ...

and

Gipuzkoa Gipuzkoa (, , ; es, Guipúzcoa ; french: Guipuscoa) is a province of Spain and a historical territory of the autonomous community of the Basque Country. Its capital city is Donostia-San Sebastián. Gipuzkoa shares borders with the French de ...

, and the French area of

Labourd Labourd ( eu, Lapurdi; la, Lapurdum; Gascon: ''Labord'') is a former French province and part of the present-day Pyrénées Atlantiques ''département''. It is one of the traditional Basque provinces, and identified as one of the territorial c ...

Notes and references

{{notelist European seas Seas of Spain Seas of France Marginal seas of the Atlantic Ocean Bay of Biscay